baber/WOPTO huggingface dataset:
Patent ZA-931179-B (ZA)
Title: A thermosetting powder coating composition
Inventor: MERRITT RICHARD FOSTER
IPC: C08K5/00
Filed: 1993-02-19
Abstract: A thermosetting powder coating composition having improved optical properties, such as orange peel, gloss and Distinctness of Image (DOI), is described which includes a reactable mixture of a carboxylic acid group-containing polyester or acrylic polymer, a fatty acid hydroxyalkylamide group-containing material and beta-hydroxyalkylamide curing agent.
Patent ZA-935180-B (ZA)
Title: Liquid thromboplastin reagent
Inventor: BUTLER JAMES RHETT
IPC: C07K14/745
Filed: 1993-07-16
Abstract: The invention is a stable liquid thromboplastin reagent used for measuring the performance of the coagulation system, with a shelf life of greater than 16 months, and a method of producing this reagent.
Patent ZA-938377-B (ZA)
Title: Liquid driven hammer device
Inventor: WIJK GUNNAR
IPC: F15B15/14
Filed: 1993-11-10
Abstract: Liquid driven hammer machine with a machine housing (1) and a hammer piston (2) moveable to-and-fro in guides (4,5) in the machine housing. The guides are made with an intermediate section (6) and end sections (7,8) on either sides thereof. The slot between the intermediate section and the hammer piston is less than, preferably one half of, the slot between the end section and the hammer piston at the end of the end section turned away from the intermediate section. The intermediate section has according to an advantageous embodiment an axial extension which is approximately one third of the length of the guide. <IMAGE>
Patent ZA-943918-B (ZA)
Title: Catalytic converter for the catalytic treatment of exhaust gas
Inventor: STEENACKERS PIETER DELFINA
IPC: F01N3/28
Filed: 1994-06-03
Abstract: The catalytic converter has an axis (2) and a housing (3) with an inlet (10) and an outlet (11). The housing (3) contains hollow cylindrical catalytic elements (20) with an inner surface (25a), an outer surface (21b) and passages (22, 25c) running from the inner surface (25a) to the outer surface (25b) for the exhaust gas. The catalytic elements, in a cross-section at right angles to the axis (2), enclose a catalytic element internal chamber (32), into which the inlet (10) opens and which contains a limiting and/or guide element (33). The latter has a limiting and/or guide surface (33a) approaching the inner surface (25a) of the catalytic elements (20) from the inlet (10), which limiting and/or guide surface distributes the exhaust gas, in operation flowing into the catalytic element inner chamber (32), evenly to the passages (22, 25c) of the catalytic elements (20). <IMAGE>
Patent ZA-947129-B (ZA)
Title: Method for restructuration of raw meat for production of restructured raw meat by addition to the meat of transglutaminase
Inventor: MOLLER ANDERS JUEL
IPC: A23L13/60
Filed: 1994-09-15
Abstract: PCT No. PCT/DK94/00339 Sec. 371 Date Mar. 8, 1996 Sec. 102(e) Date Mar. 8, 1996 PCT Filed Sep. 13, 1994 PCT Pub. No. WO95/08274 PCT Pub. Date Mar. 30, 1995The method for restructuration of raw meat for production of restructured raw meat by addition to the meat of transglutaminase comprises the further addition of phosphate (optional) and sodium chloride, with a subsequent temperature treatment. Hereby the cohesion and hardness of the restructured raw meat is improved, and it can be sold as a refrigerated meat product.
Patent ZA-947570-B (ZA)
Title: Short-acting dihydropyridines
Inventor: ANDERSSON KJELL HJALMAR
IPC: C07D211/90
Filed: 1994-09-28
Abstract: PCT No. PCT/SE94/01031 Sec. 371 Date Dec. 14, 1994 Sec. 102(e) Date Dec. 14, 1994 PCT Filed Nov. 3, 1994 PCT Pub. No. WO95/12578 PCT Pub. Date May 11, 1995Compounds of the general formula    <IMAGE>  I  wherein R1 and R2 are independently selected from the group consisting of hydrogen, chloro, bromo, nitro, cyano, trifluoromethyl, and R3 and R4 are independently selected from straight or branched lower (1-5 carbon atoms) alkyl groups, and including all optical isomers, provided that when R3 is methyl and R4 is tert.-butyl, then R1/R2 are not hydrogen/hydrogen, hydrogen/2'-trifluormethyl, 2'-chloro/3'-chloro, and when R3 is methyl and R1/R2 is hydrogen/3'-nitro, then R4 are not methyl, ethyl, propyl, iso-propyl, tert.-butyl, processes for their preparation, pharmaceutical preparations containing them and the use of the compounds in lowering the blood pressure.
Patent ZA-948973-B (ZA)
Title: Tyrosinase-activator protein fusion enzyme
Inventor: DELLA-CIOPPA GUY
IPC: C12N9/16
Filed: 1994-11-11
Abstract: The present invention relates to a nucleic acid sequence that encodes a fusion enzyme of tyrosinase and a tyrosinase activator protein. Further, the present invention also relates to the amino acid sequence which is encoded by the nucleic acid sequence of the fusion enzyme. The fusion enzyme may also include a linker positioned between the amino acid sequences of the tyrosinase and the tyrosinase activator protein. Still further, the present invention also relates to a vector useful for introducing the nucleic acid sequence encoding the fusion enzyme into an organism. Still further, the present invention relates to melanins made by the fusion enzyme and a method for making melanins using the fusion enzyme.
Patent ZA-951141-B (ZA)
Title: Screw and wrench for snugly-fitted tightenings
Inventor: BRUGOLA GIANNANTONIO
IPC: F16B35/06
Filed: 1995-02-13
Abstract: A screw for snugly-fitted tightening pairs, of the type having a lobate head or a lobate-socket head (31), in which each lobe (37) is formed of one face (37') directed in a substantially circumferential manner and two other substantially parallel faces (35, 36) directed inwardly of the screw; said screw is provided with a reaction surface (33) with a tightening wrench (32). The portions of said reaction surface (33) included between two adjacent lobes are comprised each of a pair of faces (38, 39) inclined to each other to form an angle concave towards the outside of the screw, so as to constitute a reaction surface with a wrench of a polygonal profile. Such a screw can be operated to advantage either with the polygonal wrenches of the known art, or with an innovatory mating wrench of a lobate configuration. <IMAGE>
Patent ZA-952555-B (ZA)
Title: Lipopeptide derivatives a process for their preparation and their use
Inventor: LATTRELL RUDOLF
IPC: A61K38/00
Filed: 1995-03-29
Abstract: Lipopeptide derivatives of the formula I    <IMAGE>  I  with R1 equal to OH or NH2 and R2 a C8-C22-acyl radical, pharmaceutical products which are effective for bacterial infections and contain such lipopeptide derivatives, process for preparing the lipopeptide derivatives and the pharmaceutical products, and the use of the lipopeptide derivatives for controlling bacterial infections are described.
Patent GB-2377966-B (GB)
Title: Safety apparatus
Inventor: MURTEN STEPHEN
IPC: E04G21/32
Filed: 2002-06-07
Granted: 2005-04-20
Abstract: A safety apparatus comprises a lower support section (121, Figure 4) having a vertical slot, an upper support section (122, Figure 4) with a carriage at a lower end, the upper and lower sections being arranged telescopically such that the carriage is slidable in the slot and a pulley system which includes first and second pulley sets (601, 602, Figure 6) with first and second securing loops (622, 623, Figure 6) and a pulley rope (402), said pulley system providing an operative connection between the upper and lower sections such that the upper section moves relative to the lower section when a rope is pulled in the direction of the movement (402). Preferably the apparatus includes a cable connection plate (Figures 2 and 3) arranged to rotate about the upper support section.
Patent GB-2379469-B (GB)
Title: In situ recovery from a hydrocarbon containing formation
Inventor: BERCHENKO ILYA EMIL
IPC: E21B43/30
Filed: 2001-04-24
Granted: 2004-09-29
Abstract: An oil shale formation may be treated using an in situ thermal process. Heat may be applied to the formation to raise a temperature of a portion of the formation to a pyrolysis temperature. Heat input into the formation may be controlled to raise the temperature of portion at a selected rate during pyrolysis of hydrocarbons within the formation. A mixture of hydrocarbons, H2, and/or other formation fluids may be produced from the formation.
Patent GB-2428354-B (GB)
Title: A method and apparatus for grouping messages across a point to multipoint network
Inventor: VOSS JUERGEN
IPC: H04W24/00
Filed: 2006-06-22
Granted: 2011-09-21
Abstract: A method and apparatus for grouping signaling messages across a point to multipoint network. The signaling messages across a point to multipoint network are correlated into a session based on respective call information of the signaling messages and the signaling messages including summarized traffic information in relation thereto are displayed using a graphical user interface.
Patent GB-2449440-B (GB)
Title: Converting electrical power
Inventor: MUSGRAVE DAMYN JAMES
IPC: H02J3/00
Filed: 2007-05-22
Granted: 2012-08-08
Abstract: A controller of the supply of electrical power generated from a natural source 101 such as a wind turbine to a standard mains power network is disclosed. A connection 102 to the power network is provided at a base station 104 and operational equipment interacting with the natural source 101 is provided at an active station 105 displaced from the base station 104. A power cable 106 transfers power from a generator 107 in the active station 105 to power electronics 108 at the base station 104. A controller 109 is located at the base station 104 and is configured to activate or deactivate the power electronics 108 in response to receiving an indication of power expectation. A monitor 110 at the active station 105 is configured to receive input signals that represent operational conditions (such as wind speed) at the active station 105 to produce an energy output expectation. A modulated communications link 111 is positioned between the monitor 110 and the controller 109 and is configured to transmit the energy output expectation to the controller 109 in a modulated form.
Patent GB-2473447-B (GB)
Title: Tile and tile holding device
Inventor: GRIBBLE MEIRION
IPC: E04D1/30
Filed: 2009-09-09
Granted: 2011-09-21
Abstract: A tile for a roof, wall or floor is disclosed. The tile has a planar body with a front side and rear side, in use. A projection102extends from the rear side of the tile and is arranged to detachably engage with a tile holding device so as to secure the tile to an area being tiled. The the may also have a lip extending from its front side103. The the may have engaging formations104along its side edges for sealing engagement with an adjacent like tile. The tile may comprise a fluid passageway110for solar heating of water and may also include a solar panel or a peltier device for electricity generation.
Patent GB-2008607-B (GB)
Title: Azo dyestuffs
IPC: C09B29/01
Filed: 1978-11-21
Granted: 1982-04-07
Abstract: Polyester fibres are dyed in yellow and orange-red color shades with good fastness to light and wet processing when dyestuffs of the formula   <IMAGE>   wherein K denotes the radical of a 5-amino-pyrazole coupling component which couples in the 4-position, R denotes an optionally substituted alkyl, cycloalkyl, aralkyl or aryl radical and the ring A can contain further non-ionic substitutents customary in dyestuff chemistry, are used.
Patent GB-2138349-B (GB)
Title: Dimensionally stable thermoplastic tubular articles
Inventor: BUTCHER PETER EDWIN
IPC: B29C71/02
Filed: 1983-04-22
Granted: 1987-06-03
Abstract: For heat-setting tubular articles (such as can bodies) of an at least partly biaxially oriented crystallisable polymer, preferably a saturated linear polyester such as polyethylene terephthalate, e.g. for thermally processable food containers, a tube (26) of the polymer is fitted over a mandrel (101) and clamped at its ends to the mandrel at a temperature belowthe glass transition temperature of the polymer. The tube is then heated, e.g. by inserting a heater (28) into the interior of the mandrel, above the temperature to which it is to be heat-set (at least 60°C above for PET) whereupon it shrinks into contact with the mandrel but is restrained from axial or further radial shrinkage. The tube and mandrel are cooled to below the heat-set temperature and the tube may then be cut by knives engaging in circumferential grooves (22) into can body sections. Contact between the tube and mandrel is released, e.g. forforcing compressed air out through small holes (16) in the mandrel surface to allow the tube and mandrel to be separated.Tubularbodies with one closed end can be heat-set on a mandrel with a correspondingly shaped end.
Patent GB-2120576-B (GB)
Title: Wet separator for and method of purifying polluted conditioning air
Inventor: ENEROTH JAN-MATS
IPC: B05B14/46
Filed: 1983-05-19
Granted: 1986-01-08
Abstract: A wet separator for purifying polluted conditioning air and separating solid and semi-liquid particles therefrom, especially paint particles in the outlet of a spray painting booth. For this purpose, there is a series of outlets with surfaces converging in the direction of flow into a neck or throat which increases the speed of passing media and thus achieves mixing of air, water and pollutants. According to the invention, beyond the first outlet in the direction of flow there is a dispersing chamber for further mixing and atomizing the mixture, which chamber terminates in the direction of flow in the second outlet, which is designed as a venturi with a more extensively throttled venturi opening defined by a flange extending into said opening. The outlets may be interconnected by a guiding surface, on which a dispersing stream of water droplets, air and pollutions impinge with a flat angle of impact adjacent to the second outlet at the lower end of the guiding surface. The impact area provides a special disintegration zone in front of the second outlet serving as a sound absorbing cover. Alternatively intermediate outlets may cause tortuous flow through the dispersing chamber providing an extended path which retards transmission of noise from the final outlet back to the booth.
Patent GB-2158559-B (GB)
Title: Improvements in metal teeming apparatus and methods
Inventor: HILL PAUL LESLIE
IPC: B22D41/08
Filed: 1985-05-03
Granted: 1987-06-24
Abstract: In a metal teeming sliding gate valve (10) for controlling the flow of molten metal from a vessel (12) the valve has a stationary valve plate (16a) with a teeming orifice (31), and a movable gate (16c) with at least one teeming orifice (36, 37) which is movable into registry with the teeming orifice (31) of the stationary valve plate (16a). The valve further includes means for injecting gas into the teeming orifice (36 37) of the movable gate (16c). This means for injecting gas is arranged stationarily and spaced from the teeming orifice (31) of the stationary plate (16a). Selectively, the teeming orifice (36, 37) may be moved into registry with the gas injecting means for an axial injection of gas into the teeming orifice (36, 37) in the gate (16c) when this orifice is not in registry with the teeming orifice (31) of the stationary plate (16a) the arrangement prevents gas striking and damaging the refractory bordering the gate orifice (36, 37). Gas may be fed into the gate orifice (36, 37) for diverse purposes including preheating, lancing and leakage control.
Patent GB-2175002-B (GB)
Title: Stabilized natural pigment complexes
Inventor: HETTIARACHCHY NAVAGNANA SAUNDA
IPC: C09B67/24
Filed: 1986-04-11
Granted: 1989-03-22
Abstract: Processes for the preparation of natural pigment complexes which have improved stability against oxygen, heat, light and moisture and which are soluble in aqueous media at acidic pH conditions are disclosed. The pigment complexes produced by these processes are also disclosed.
Patent GB-2195480-B (GB)
Title: Column redundancy circuit for dynamic random access memory
Inventor: SEO SEUNG-MO
IPC: H01L27/10
Filed: 1987-08-24
Granted: 1990-12-12
Abstract: A dynamic random access memory for substituting a normal column line coupled for faulty normal memory cells for a spare column line coupled to defect-free spare memory cells with a latch having a master fuse and an input terminal coupled to a reset clock, a spare column decoder enabling or disabling the spare column line with the output of the latch and the selective input of either true column address signals or complement column address signals and a plurality of normal column decoders enabling or disenabling normal column lines with the column address signals addressing a specified normal column line under the control of the ouptut of the spare column decoder.
Patent GB-2231381-B (GB)
Title: Cryostat with pressure-relief cover
Inventor: MRAZ BEAT
IPC: H01J49/02
Filed: 1990-05-14
Granted: 1993-01-20
Abstract: The invention relates to a cryostat, in particular a helium cryostat with an additional nitrogen tank and a vacuum section, comprising a pressure-relief cover arranged at the outside of the tank wall of the cryostat for closing an opening therein. A locking device by which the said pressure-relief cover is retained in position on the tank wall of the cryostat and which, in its closed position, urges the pressure-relief cover against the edge of the tank opening, under the action of a spring, in such a way that the pressure-relief cover is permitted to be lifted off slightly in the presence of a slight overpressure, against the action of a spring, while in the presence of an important overpressure the locking device assumes its open position in which the pressure-relief cover is released from the tank opening, urges the pressure-relief cover automatically against the tank wall so as to close the opening of the tank edge again after a slight overpressure has been released, but releases the opening when an important overpressure prevails in the cryostat. This arrangement prevents damages to the cryostat and avoids the risks connected therewith.
Patent GB-2317733-B (GB)
Title: Value transfer system
Inventor: EVERETT DAVID BARRINGTON
IPC: G09C1/00
Filed: 1996-06-28
Granted: 1998-08-05
Abstract: A value transfer system using integrated circuit cards for exchanging electronic cash in off-line transactions employs cryptographically secure message protocols. Cards are loaded each with two schemes from a series and interaction between cards determines and uses the oldest scheme shared by the cards, causing one card to switch schemes irrevocably if that common scheme is its second scheme. In this way, a switch to a new scheme can migrate through the system.
Patent GB-2318474-B (GB)
Title: Video processing for storage or transmission
Inventor: STREATER STEPHEN BERNARD
IPC: H04N7/36
Filed: 1996-08-23
Granted: 2000-05-10
Abstract: A method of processing digital video information in real time involves reading-in digital data representing pixels of successive video frames, e.g., from a digitizer. The pixel frame data is initially stored and subjected to an idealization treatment to choose and pre-select representative values for pixel characteristics which are then adopted in the further processing. The idealized frame data can then be subjected to compression by deriving further data representing blocks of pixels (mini-blocks) and blocks of mini-blocks (super-blocks) and by generating code words to describe the changes in the pixel data of successive frames. The compressed data is finally stored and/or transmitted.
Patent GB-2330240-B (GB)
Title: A.C. electrical machine and method of transducing power between two different systems
Inventor: JUDSON JOHN
IPC: H02K57/00
Filed: 1997-06-25
Granted: 2000-10-25
Abstract: A structure for an a.c. electrical machine and method of transducing power between two different systems. The machine comprises two electrically balanced transformers which are generally, but not exclusively, three phase. Initially the transformers are in balance and no currents flow in the secondary windings of the transformers. An electrical or mechanical imbalance is introduced between the transformers causing current to circulate in the secondary windings. The secondary windings in one embodiment are provided on a rotor in which case the currents induced in the secondary windings cause a torque to be exerted on the rotor. It is also possible to arrange the machine as a transformer or alternator.
Patent HU-214070-B (HU)
Inventor: BRECKNER FRITZ
IPC: B02C18/08
Filed: 1993-09-24
Abstract: (57) KIVONAT A találmány aprítóberendezés ipari és mezőgazdasági termékek éshűlladékők őrlésére és darabőlására, amely aprítóberendezésfeldőlgőzóteret körülvevő házzal, valamint saját tengely körülelfőrgatható módőn ágyazőtt főrgótárcsával rendelkezik. A háznak töltőnyílása és ürítőnyílása van, a főrgó tárcsa pedig legalább egyaprítóelemet, előnyösen körkést tartalmaz. Jellegzetessége hőgy afőrgótárcsára (21) a körkések (22) szabadőn elfőrgatható módőn vannakráerősítve, a házhőz (10) nyírószerszám (41) van mereven rögzítve, akörkések (22) vágóélei (22a) és a nyírószerszám (41) között pedigvágónyílás (12) van. ŕ
Patent HU-214258-B (HU)
Inventor: LOENHARD MIKLOS
IPC: A01H5/04
Filed: 1995-11-22
Abstract: A találmány tárgya a "Góliát" bűrgőnyafajta, amely a Keszthelyi 52 sz.fajtajelölt és a hőllandiai Kőndőr fajta keresztezéséből származik, ésamelynek jellemzői a következők: gűmói pirős héjúak, sárga húsúak,őválisak, középmélyen ülő rügyekkel, a növény lőmbőzata középzöld,virága kék-ibőlya, bőgyót nem képez vagy nagyőn keveset. A növényközepes érésű és a PVY vírűsbetegségne ellenáll, a szárőn antőciánőselszíneződés nincs vagy nagyőn gyenge, fényhatása kicsi. ŕ
Patent HU-218737-B (HU)
Inventor: LASHIER MARK E
IPC: C07C11/02
Filed: 1996-12-18
Abstract: A találmány szerinti olefinek  oligomerizálására  szolgáló  eljárásbanegy katalizátor-rendszert egy  oldószerben  olefinnel  érintkeztetnek,ahol a katalizátor-rendszer krómforrást, pirroltartalmú vegyületet  ésfém-alkilt tartalmaz, és az oldószer az olefinoligomerizációs folyamatterméke. ŕ
Patent IT-1216164-B (IT)
Title: Bread dough shaping machine
Inventor: BERTUETTI GASTONE
IPC: A21C/
Filed: 1988-03-21
Granted: 1990-02-22
Abstract: Indicator tube detects the presence, with a mimimum concn. of 5x10 power (-3) MG/L, of mixtures of 2,2'-dichlor-tri-ethylamine, methyl-bis-beta-chlor-ethylamine and 2,2',2-tri-chlor-tri-ethylamine. Tube contains a polyethylene insert (2), filler (3) contg. calcium chloride, and superimposed indicator layer (4) of a bismuth salt, pref. bismuth-iodide, and glass wool (5).
Patent IT-1239905-B (IT)
Title: A device for making a hydraulic seal on a rotating body in an intermittent manner
IPC: F16J/
Filed: 1990-04-17
Granted: 1993-11-23
Abstract: This invention concerns a device for making a hydraulic seal on a rotating body in an intermittent manner, characterised in that it comprises at least one annular seal made of an elastic material, of a size as not to come into contact, when at rest, with the surface of the body, and contained within a fixed chamber suitable to receive fluid under pressure capable of compressing the seal against the said surface.
Patent IT-1240644-B (IT)
Title: Polyphosphazene derivatives containing azobenzene groups suitable for use as materials with photochromic properties
Inventor: GLERIA MARIO
IPC: C08F/
Filed: 1990-05-11
Granted: 1993-12-17
Abstract: Polyphosphazene derivatives containing azobenzene groups suitable for use as materials with photochromic properties, prepared by reacting suitable substances containing amino or hydroxy substituted azobenzene groups, with polydichlorophosphazenes having the following general formula: (NPCl2)n where n is a whole number that can vary from 20 to 15,000.